1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ccgbugs/tmissingderef.nim b/tests/ccgbugs/tmissingderef.nim
new file mode 100644
index 000000000..eb7da3023
--- /dev/null
+++ b/tests/ccgbugs/tmissingderef.nim
@@ -0,0 +1,40 @@
+discard """
+  output: '''[10, 0, 0, 0, 0, 0, 0, 0]
+255
+1 1
+0.5'''
+"""
+
+# bug #1181
+
+type
+  TFoo = object
+    x: int32
+
+proc mainowar =
+  var foo: TFoo
+  foo.x = 0xff
+  var arr1 = cast[ptr array[4, uint8]](addr foo)[] # Fails.
+  echo arr1[when cpuEndian == littleEndian: 0 else: 3]
+
+  var i = 1i32
+  let x = addr i
+  var arr2 = cast[ptr array[4, uint8]](x)[] # Fails.
+  echo arr2[when cpuEndian == littleEndian: 0 else: 3], " ", i
+
+  # bug #1715
+  var a: array[2, float32] = [0.5'f32, 0.7]
+  let p = addr a
+  var b = p[]
+  echo b[0]
+
+
+# bug 2963
+var
+  a = [8, 7, 3, 10, 0, 0, 0, 1]
+  b = [10, 0, 0, 0, 0, 0, 0, 0]
+  ap = addr a
+ap[] = b
+echo repr(a)
+
+mainowar()